add image pull secrets in helm chart

Makefile

@@ -124,4 +124,4 @@ e2e-teardown:
 
 .PHONY: e2e-test
 e2e-test:
-	go test -v -timeout=0 ./test/e2e ${GINKGO_FLAGS}
+	go test -v -timeout=0 ./test/e2e ${GINKGO_FLAGS}

charts/latest/csi-driver-nfs/templates/csi-nfs-controller.yaml

@@ -15,6 +15,10 @@ spec:
 {{ include "nfs.labels" . | indent 6 }}
         app: csi-nfs-controller
     spec:
+      {{- if .Values.imagePullSecrets }}
+      imagePullSecrets:
+{{ toYaml .Values.imagePullSecrets | indent 8 }}
+      {{- end }}
       hostNetwork: true  # controller also needs to mount nfs to create dir
       dnsPolicy: ClusterFirstWithHostNet
       serviceAccountName: csi-nfs-controller-sa

charts/latest/csi-driver-nfs/templates/csi-nfs-node.yaml

@@ -15,6 +15,10 @@ spec:
 {{ include "nfs.labels" . | indent 6 }}
         app: csi-nfs-node
     spec:
+      {{- if .Values.imagePullSecrets }}
+      imagePullSecrets:
+{{ toYaml .Values.imagePullSecrets | indent 8 }}
+      {{- end }}
       hostNetwork: true # original nfs connection would be broken without hostNetwork setting
       dnsPolicy: ClusterFirstWithHostNet
       nodeSelector:

charts/latest/csi-driver-nfs/values.yaml

@@ -26,3 +26,9 @@ controller:
 
 node:
   logLevel: 5
+
+  ## Reference to one or more secrets to be used when pulling images
+  ## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
+  ##
+  imagePullSecrets: []
+  # - name: "image-pull-secret"